Re: [PATCH v2] btrfs: replace nested usage of min & max with clamp in btrfs_compress_set_level()

[Qu Wenruo]

在 2025/6/28 14:51, George Hu 写道:
> Refactor the btrfs_compress_set_level() function by replacing the
> nested usage of min() and max() macro with clamp() to simplify the
> code and improve readability.
>
> Signed-off-by: George Hu <integral@xxxxxxxxxxxxx>

Reviewed-by: Qu Wenruo <wqu@xxxxxxxx>

And merged into for-next branch.

Thanks,
Qu

> ---
>   fs/btrfs/compression.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/btrfs/compression.c b/fs/btrfs/compression.c
> index 48d07939fee4..be8d51c53f39 100644
> --- a/fs/btrfs/compression.c
> +++ b/fs/btrfs/compression.c
> @@ -975,7 +975,7 @@ static int btrfs_compress_set_level(unsigned int type, int level)
>   	if (level == 0)
>   		level = ops->default_level;
>   	else
> -		level = min(max(level, ops->min_level), ops->max_level);
> +		level = clamp(level, ops->min_level, ops->max_level);
>   
>   	return level;
>   }